1 code implementation • 23 Apr 2024 • Clifford Broni-Bediako, Junshi Xia, Naoto Yokoya
Thus, we proposed a simple yet effective framework to search for lightweight neural networks automatically for land cover mapping tasks under domain shifts.
1 code implementation • 4 Apr 2024 • Hongruixuan Chen, Jian Song, Chengxi Han, Junshi Xia, Naoto Yokoya
For the change decoder, which is available in all three architectures, we propose three spatio-temporal relationship modeling mechanisms, which can be naturally combined with the Mamba architecture and fully utilize its attribute to achieve spatio-temporal interaction of multi-temporal features, thereby obtaining accurate change information.
Ranked #1 on 2D Semantic Segmentation on xBD
no code implementations • 19 Nov 2023 • Naoto Yokoya, Junshi Xia, Clifford Broni-Bediako
Deep learning has shown promising performance in submeter-level mapping tasks; however, the annotation cost of submeter-level imagery remains a challenge, especially when applied on a large scale.
1 code implementation • 4 Oct 2023 • Hongruixuan Chen, Cuiling Lan, Jian Song, Clifford Broni-Bediako, Junshi Xia, Naoto Yokoya
Optical high-resolution imagery and OpenStreetMap (OSM) data are two important data sources for land-cover change detection.
no code implementations • 12 Sep 2023 • Clifford Broni-Bediako, Junshi Xia, Naoto Yokoya
With the success of efficient deep learning methods (i. e., efficient deep neural networks) for real-time semantic segmentation in computer vision, researchers have adopted these efficient deep neural networks in remote sensing image analysis.
no code implementations • 19 Oct 2022 • Junshi Xia, Naoto Yokoya, Bruno Adriano, Clifford Broni-Bediako
We introduce OpenEarthMap, a benchmark dataset, for global high-resolution land cover mapping.
no code implementations • 4 Nov 2021 • Junshi Xia, Naoto Yokoya, Bruno Adriano
Humanitarian organizations must have fast and reliable data to respond to disasters.
no code implementations • 14 Sep 2020 • Bruno Adriano, Naoto Yokoya, Junshi Xia, Hiroyuki Miura, Wen Liu, Masashi Matsuoka, Shunichi Koshimura
In this study, we have developed a global multisensor and multitemporal dataset for building damage mapping.
1 code implementation • 8 Nov 2019 • Zuheng Ming, Junshi Xia, Muhammad Muzzamil Luqman, Jean-Christophe Burie, Kaixing Zhao
This multi-task learning with dynamic weights also boosts of the performance on the different tasks comparing to the state-of-art methods with single-task learning.
Ranked #1 on Facial Expression Recognition (FER) on Oulu-CASIA
no code implementations • 28 Feb 2019 • Zuheng Ming, Junshi Xia, Muhammad Muzzamil Luqman, Jean-Christophe Burie, Kaixing Zhao
This paper proposes a holistic multi-task Convolutional Neural Networks (CNNs) with the dynamic weights of the tasks, namely FaceLiveNet+, for face authentication.